This is a cool, old-fashioned thermodynamic hand boiler toy that is made of hand-blown glass. The liquid inside these beautiful boilers shoots up the tubes and appears to boil when you hold it in your hand. It makes an excellent stocking stuffer for the holidays, or a great classic desk toy for the office setting.
Note: This comes in various styles and colors. While we try and honor specific requests, we cannot guarantee what style or color will be sent to customers. Price is per each unit--picture shows four hand boilers for demonstration purposes only.
This black scorpion specimen is great for the classroom setting!
Learn about detective science through this fun fingerprinting kit!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Learn Chemistry While Creating Sweet Treats
Build a robot that's an artist too!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.